<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>UserName [[${name}]]</h1>
    <h1>Age [[${age}]]</h1>

    <ul>
        <li th:each="city:${citys}">[[${city}]]</li>
    </ul>

    <select name="city">
        <option th:each="cty:${citys}"> [[${cty}]]</option>
        <option th:each="cty:${citys}" th:text="${cty}" ></option>
    </select>
</body>
</html>